<template>
  <div class="my-container">
    <!-- 登录状态 -->
    <div v-if="user" class="header userInfo">
      <div class="base">
      <div class="left">
        <van-image
                  fit="cover"
                  :src="userInfo.photo"
                  class="avatar"
                  round
                  />
        <span class="name">{{ userInfo.name }}</span>
      </div>
      <div class="right">
        <van-button type="default" size="mini" round>编辑资料</van-button>
      </div>
      </div>
  <!-- 粉丝、关注 -->
      <div class="data">
        <div class="data-item">
        <span>{{ userInfo.art_count }}</span>
        <span>头条</span>
      </div>
      <div class="data-item">
        <span>{{ userInfo.follow_count }}</span>
        <span>关注</span>
      </div>
      <div class="data-item">
        <span>{{ userInfo.fans_count }}</span>
        <span>粉丝</span>
      </div>
      <div class="data-item">
        <span>{{ userInfo.like_count }}</span>
        <span>获赞</span>
      </div>
      </div>
    </div>
    <!-- 未登录状态 -->
    <div v-else class="header not-login">
      <div class="login-btn" @click="$router.push('/login')">
        <img class="mobile-img" src="~@/assets/mobile.png">
        <span class="text">登录/注册</span>
      </div>
    </div>
    <!-- 导航 -->
    <van-grid  class="nav-grid" :column-num="2" clickable >
      <van-grid-item text="收藏">
        <i slot="icon" class="iconfont icon-shoucang1"></i>
        <span class="text" slot="text">收藏</span>
      </van-grid-item>
      <van-grid-item text="文字">
        <i slot="icon" class="iconfont icon-lishi"></i>
        <span class="text" slot="text">历史</span>
      </van-grid-item>
    </van-grid>

    <van-cell title="消息通知" is-link  />
    <van-cell title="小智同学" is-link />
    <van-cell v-if="user" class="logout"  title="退出登录"
    @click="onLogout"/>
  </div>
</template>

<script>
import { getUserInfo } from '@/api/user'
import { mapState } from 'vuex'
export default {
  name: 'MyIndex',
  components: {},
  props: {},
  data () {
    return {
      userInfo: {} // 用户信息
    }
  },
  computed: {
    ...mapState(['user'])
  },
  watch: {},
  created () {
    // 初始化的时候，如果用户登录了，我才请求获取当前登录用户的信息
    if (this.user) {
      this.loadUser()
    }
  },
  mounted () {},
  methods: {
    onLogout () {
      // 退出提示
      // 在组件中需要使用 this.$dialog 来调用弹框组件
      this.$dialog.confirm({
        title: '确认退出吗？'
      }).then(() => {
        // on confirm
        // 确认退出：清除登录状态（容器中的 user + 本地存储中的 user）
        this.$store.commit('setUser', null)
      }).catch(() => {
        // on cancel
        console.log('取消执行这里')
      })
    },
    async loadUser () {
      try {
        const { data: res } = await getUserInfo()
        this.userInfo = res.data
      } catch (err) {
        console.log(err)
        this.$toast('获取数据失败')
      }
    }
  }
}
</script>

<style scoped lang="less">
.my-container {
  .logout{
    color: #EB5253;
    .van-cell__title{
    display: flex;
  justify-content: center
  }
  }
  .header {
    height: 361px;
    background: url("~@/assets/banner.png") no-repeat;
    background-size: cover;
  }
  .not-login{
    display: flex;
    justify-content: center;
    align-items: center;
    .login-btn{
     display: flex;
     flex-direction: column;
    justify-content: center;
    align-items: center;
    .mobile-img {
      width: 132px;
      height: 132px;
      margin-bottom: 15px;
    }
    .text{
      font-size: 28px;
      color: #fff;
    }
    }
  }
  .userInfo {
    .base {
      height: 231px;
      padding: 76px 32px 23px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      box-sizing: border-box;
      .left {
        display: flex;
        align-items: center;
        .avatar {
          width: 132px;
          height: 132px;
          border: 2px solid #fff;
        }
        .name {
          font-size: 29px;
          margin-left: 22px;
        }
      }
    }}
  .data {
  display: flex;
  justify-content: space-around;
  .data-item {
    height: 130px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: #fff;
    span:nth-child(1) {
      font-size: 36px;
      margin-bottom: 15px;
    }
    span:nth-child(2) {
      font-size: 23px;
    }
  }
  }
  .nav-grid {
  background: #fff;
  .iconfont {
    font-size: 45px;
  }
  .icon-shoucang1 {
    color: #EB5253;
  }
  .icon-lishi {
    color: #FF9D1D;
  }
  .text {
    color: #000;
    margin-top: 8px;
    font-size: 28px;
  }
}

}
</style>
